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From "huaxiang sun (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-17904) Get runs into NoSuchElementException when using Read Replica, with hbase. ipc.client.specificThreadForWriting to be true and hbase.rpc.client.impl to be org.apache.hadoop.hbase.ipc.RpcClientImpl
Date Tue, 11 Apr 2017 17:59:41 GMT
huaxiang sun created HBASE-17904:
------------------------------------

             Summary: Get runs into NoSuchElementException when using Read Replica, with hbase.
ipc.client.specificThreadForWriting to be true and hbase.rpc.client.impl to be org.apache.hadoop.hbase.ipc.RpcClientImpl
                 Key: HBASE-17904
                 URL: https://issues.apache.org/jira/browse/HBASE-17904
             Project: HBase
          Issue Type: Bug
          Components: Client
    Affects Versions: 2.0.0
            Reporter: huaxiang sun
            Assignee: huaxiang sun


When testing read replica with 2.0.0 code, with the following config
{code}
  <property>
    <name>hbase.ipc.client.specificThreadForWriting</name>
    <value>true</value>
  </property>
  <property>
    <name>hbase.rpc.client.impl</name>
    <value>org.apache.hadoop.hbase.ipc.RpcClientImpl</value>
  </property>
{code}

The hbase client runs into the following exception
{code}
Exception in thread "main" java.util.NoSuchElementException
        at java.util.ArrayDeque.removeFirst(ArrayDeque.java:280)
        at java.util.ArrayDeque.remove(ArrayDeque.java:447)
        at org.apache.hadoop.hbase.ipc.BlockingRpcConnection$CallSender.remove(BlockingRpcConnection.java:159)
        at org.apache.hadoop.hbase.ipc.BlockingRpcConnection$3.run(BlockingRpcConnection.java:760)
        at org.apache.hadoop.hbase.ipc.HBaseRpcControllerImpl.startCancel(HBaseRpcControllerImpl.java:229)
        at org.apache.hadoop.hbase.client.CancellableRegionServerCallable.cancel(CancellableRegionServerCallable.java:86)
        at org.apache.hadoop.hbase.client.ResultBoundedCompletionService$QueueingFuture.cancel(ResultBoundedCompletionService.java:106)
        at org.apache.hadoop.hbase.client.ResultBoundedCompletionService.cancelAll(ResultBoundedCompletionService.java:274)
        at org.apache.hadoop.hbase.client.RpcRetryingCallerWithReadReplicas.call(RpcRetryingCallerWithReadReplicas.java:224)
        at org.apache.hadoop.hbase.client.HTable.get(HTable.java:445)
        at org.apache.hadoop.hbase.client.HTable.get(HTable.java:409)
        at HBaseThreadedGet.doWork(HBaseThreadedGet.java:45)
        at HBaseThreadedGet.main(HBaseThreadedGet.java:19)
{code}



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